diff --git a/_toc.yml b/_toc.yml
new file mode 100644
index 0000000..c706ddc
--- /dev/null
+++ b/_toc.yml
@@ -0,0 +1,13 @@
+format: jb-book
+root: README
+parts:
+  - caption: Tool Foundations
+    chapters:
+      - file: notebooks/pyart/README.md
+        sections:
+          - file: notebooks/pyart/pyart-basics
+          - file: notebooks/pyart/pyart-gridding
+          - file: notebooks/pyart/pyart-processing
+      - file: notebooks/pyrad/README.md
+        sections:
+          - file: notebooks/pyrad/description-config
\ No newline at end of file
diff --git a/notebooks/pyrad/README.md b/notebooks/pyrad/README.md
new file mode 100644
index 0000000..3bf5c7e
--- /dev/null
+++ b/notebooks/pyrad/README.md
@@ -0,0 +1,3 @@
+# pyrad Tutorial
+
+This is a description of the pyrad config files included in the course content.
\ No newline at end of file
diff --git a/notebooks/pyrad/description_config.ipynb b/notebooks/pyrad/description-config.ipynb
similarity index 100%
rename from notebooks/pyrad/description_config.ipynb
rename to notebooks/pyrad/description-config.ipynb